I am 49 year old. For the past 6 months whatever the time I go to bed, I will wake up in 2 to 3 hours time and will get sleep only after 2 ~ 3 hours from the woke up time. While I was waking up, by that time I was having some kind of dream which creates the fear in my mind, makes me become aware of that (Brain wakes up). Could you please suggest How to overcome this and have normal sleep. Really this makes me become negative and now a days I am always getting the negative thoughts in my mind. Because of all these things, I am unable to do what I am supposed to do in professional life.